lasinfo (210611) report for 'AHN4T/17AZ1_18.LAZ' reporting all LAS header entries: file signature: 'LASF' file source ID: 0 global_encoding: 16 project ID GUID data 1-4: 00000000-0000-0000-0000-000000000000 version major.minor: 1.4 system identifier: 'GeoTiles.nl' generating software: 'PDAL 2.3.0 (5f4276)' file creation day/year: 333/2022 header size: 375 offset to point data: 3559 number var. length records: 4 point data format: 8 point data record length: 44 number of point records: 26845256 number of points by return: 25283946 1090629 385574 76587 8076 scale factor x y z: 0.001 0.001 0.001 offset x y z: 221980 538730 0 min x y z: 221980.000 538730.000 6.472 max x y z: 223019.999 540019.999 33.893 start of waveform data packet record: 0 start of first extended variable length record: 0 number of extended_variable length records: 0 extended number of point records: 26845256 extended number of points by return: 25283946 1090629 385574 76587 8076 433 11 0 0 0 0 0 0 0 0 variable length header record 1 of 4: reserved 0 user ID 'LASF_Spec' record ID 7 length after header 576 description 'Extra Bytes Record' variable length header record 2 of 4: reserved 0 user ID 'LASF_Spec' record ID 4 length after header 576 description 'RIEGL Extra Bytes' Extra Byte Descriptions data type: 3 (unsigned short), name "Amplitude", description: "Echo signal amplitude [dB]", min:, 0, max:, 10000, scale: 0.01, offset: 0 (not set) data type: 4 (short), name "Reflectance", description: "Echo signal reflectance [dB]", min:, -5000, max:, 15000, scale: 0.01, offset: 0 (not set) data type: 3 (unsigned short), name "Deviation", description: "Pulse shape deviation", min:, 0, max:, 65535, scale: 1 (not set), offset: 0 (not set) variable length header record 3 of 4: reserved 0 user ID 'LASF_Projection' record ID 2112 length after header 908 description 'OGC Transformation Record' WKT OGC COORDINATE SYSTEM: COMPD_CS["Amersfoort / RD New + NAP height",PROJCS["Amersfoort / RD New",GEOGCS["Amersfoort",DATUM["Amersfoort",SPHEROID["Bessel 1841",6377397.155,299.1528128,AUTHORITY["EPSG","7004"]],AUTHORITY["EPSG","6289"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4289"]],PROJECTION["Oblique_Stereographic"],PARAMETER["latitude_of_origin",52.1561605555556],PARAMETER["central_meridian",5.38763888888889],PARAMETER["scale_factor",0.9999079],PARAMETER["false_easting",155000],PARAMETER["false_northing",463000],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","28992"]],VERT_CS["NAP height",VERT_DATUM["Normaal Amsterdams Peil",2005,AUTHORITY["EPSG","5109"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Gravity-related height",UP],AUTHORITY["EPSG","5709"]],AUTHORITY["EPSG","7415"]] variable length header record 4 of 4: reserved 0 user ID 'liblas' record ID 2112 length after header 908 description 'OGR variant of OpenGIS WKT SRS' has spatial indexing LAX file LASzip compression (version 3.4r3 c3 50000): POINT14 3 RGBNIR14 3 BYTE14 3 reporting minimum and maximum for all LAS point record entries ... X 0 1039999 Y 0 1289999 Z 6472 33893 intensity 56 4818 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 6 7 point_source_ID 58 60 gps_time 328707064.149910 330510040.699713 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 32 255 G 51 255 B 32 255 NIR 19 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.21 31.39 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25283946 number of intermediate returns: 470919 number of last returns: 25279027 number of single returns: 24188636 covered area in square units/kilounits: 1339716/1.34 point density: all returns 20.04 last only 18.87 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26845256 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25283946 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1090629 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 385574 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 76587 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 8076 instead zero. overview over extended number of returns of given pulse: 24188636 1414037 927761 274061 38161 2527 73 0 0 0 0 0 0 0 0 histogram of classification of points: 1775937 unclassified (1) 24588096 ground (2) 368471 building (6) 112533 water (9) 219 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2106926 +---> 109943 of those are unclassified (1) +---> 1974567 of those are ground (2) +---> 14695 of those are building (6) +---> 7721 of those are water (9) z coordinate histogram with bin size 0.100000 bin [6.4,6.5) has 9 bin [6.5,6.6) has 709 bin [6.6,6.7) has 2815 bin [6.7,6.8) has 6012 bin [6.8,6.9) has 15754 bin [6.9,7.0) has 7832 bin [7.0,7.1) has 12684 bin [7.1,7.2) has 24272 bin [7.2,7.3) has 37688 bin [7.3,7.4) has 39295 bin [7.4,7.5) has 73630 bin [7.5,7.6) has 97036 bin [7.6,7.7) has 184763 bin [7.7,7.8) has 396344 bin [7.8,7.9) has 755528 bin [7.9,8.0) has 1339700 bin [8.0,8.1) has 1612001 bin [8.1,8.2) has 1399989 bin [8.2,8.3) has 1320506 bin [8.3,8.4) has 1348776 bin [8.4,8.5) has 1501151 bin [8.5,8.6) has 1620148 bin [8.6,8.7) has 1365765 bin [8.7,8.8) has 1388788 bin [8.8,8.9) has 1033532 bin [8.9,9.0) has 920458 bin [9.0,9.1) has 904025 bin [9.1,9.2) has 753636 bin [9.2,9.3) has 505546 bin [9.3,9.4) has 368308 bin [9.4,9.5) has 324035 bin [9.5,9.6) has 310578 bin [9.6,9.7) has 252129 bin [9.7,9.8) has 190501 bin [9.8,9.9) has 185885 bin [9.9,10.0) has 192910 bin [10.0,10.1) has 194288 bin [10.1,10.2) has 203997 bin [10.2,10.3) has 223241 bin [10.3,10.4) has 214781 bin [10.4,10.5) has 200061 bin [10.5,10.6) has 194102 bin [10.6,10.7) has 193460 bin [10.7,10.8) has 253043 bin [10.8,10.9) has 319051 bin [10.9,11.0) has 362642 bin [11.0,11.1) has 401889 bin [11.1,11.2) has 344198 bin [11.2,11.3) has 391433 bin [11.3,11.4) has 346992 bin [11.4,11.5) has 245184 bin [11.5,11.6) has 185936 bin [11.6,11.7) has 100457 bin [11.7,11.8) has 57788 bin [11.8,11.9) has 19590 bin [11.9,12.0) has 17097 bin [12.0,12.1) has 16901 bin [12.1,12.2) has 16761 bin [12.2,12.3) has 17276 bin [12.3,12.4) has 16034 bin [12.4,12.5) has 15440 bin [12.5,12.6) has 15670 bin [12.6,12.7) has 15217 bin [12.7,12.8) has 16046 bin [12.8,12.9) has 16024 bin [12.9,13.0) has 16189 bin [13.0,13.1) has 15552 bin [13.1,13.2) has 15927 bin [13.2,13.3) has 15741 bin [13.3,13.4) has 15533 bin [13.4,13.5) has 15093 bin [13.5,13.6) has 15162 bin [13.6,13.7) has 17050 bin [13.7,13.8) has 16477 bin [13.8,13.9) has 15375 bin [13.9,14.0) has 15785 bin [14.0,14.1) has 15685 bin [14.1,14.2) has 15703 bin [14.2,14.3) has 19649 bin [14.3,14.4) has 19278 bin [14.4,14.5) has 15874 bin [14.5,14.6) has 16191 bin [14.6,14.7) has 14894 bin [14.7,14.8) has 14737 bin [14.8,14.9) has 14223 bin [14.9,15.0) has 14112 bin [15.0,15.1) has 15517 bin [15.1,15.2) has 15609 bin [15.2,15.3) has 15106 bin [15.3,15.4) has 14403 bin [15.4,15.5) has 14543 bin [15.5,15.6) has 14287 bin [15.6,15.7) has 14318 bin [15.7,15.8) has 14013 bin [15.8,15.9) has 13859 bin [15.9,16.0) has 13252 bin [16.0,16.1) has 13175 bin [16.1,16.2) has 13209 bin [16.2,16.3) has 13256 bin [16.3,16.4) has 12588 bin [16.4,16.5) has 12987 bin [16.5,16.6) has 13404 bin [16.6,16.7) has 13120 bin [16.7,16.8) has 12907 bin [16.8,16.9) has 12963 bin [16.9,17.0) has 13194 bin [17.0,17.1) has 13130 bin [17.1,17.2) has 13264 bin [17.2,17.3) has 13200 bin [17.3,17.4) has 13047 bin [17.4,17.5) has 13010 bin [17.5,17.6) has 12689 bin [17.6,17.7) has 12838 bin [17.7,17.8) has 12590 bin [17.8,17.9) has 12843 bin [17.9,18.0) has 12953 bin [18.0,18.1) has 13202 bin [18.1,18.2) has 13190 bin [18.2,18.3) has 13316 bin [18.3,18.4) has 13008 bin [18.4,18.5) has 12863 bin [18.5,18.6) has 12858 bin [18.6,18.7) has 12796 bin [18.7,18.8) has 12780 bin [18.8,18.9) has 12574 bin [18.9,19.0) has 12728 bin [19.0,19.1) has 12287 bin [19.1,19.2) has 12365 bin [19.2,19.3) has 12315 bin [19.3,19.4) has 12523 bin [19.4,19.5) has 12126 bin [19.5,19.6) has 12114 bin [19.6,19.7) has 12124 bin [19.7,19.8) has 12095 bin [19.8,19.9) has 11875 bin [19.9,20.0) has 11930 bin [20.0,20.1) has 11813 bin [20.1,20.2) has 11867 bin [20.2,20.3) has 11821 bin [20.3,20.4) has 11747 bin [20.4,20.5) has 11606 bin [20.5,20.6) has 11839 bin [20.6,20.7) has 11790 bin [20.7,20.8) has 11564 bin [20.8,20.9) has 11493 bin [20.9,21.0) has 11487 bin [21.0,21.1) has 11235 bin [21.1,21.2) has 11152 bin [21.2,21.3) has 11269 bin [21.3,21.4) has 11150 bin [21.4,21.5) has 10903 bin [21.5,21.6) has 10831 bin [21.6,21.7) has 11080 bin [21.7,21.8) has 10675 bin [21.8,21.9) has 10733 bin [21.9,22.0) has 10924 bin [22.0,22.1) has 11044 bin [22.1,22.2) has 11020 bin [22.2,22.3) has 11193 bin [22.3,22.4) has 11014 bin [22.4,22.5) has 10909 bin [22.5,22.6) has 10711 bin [22.6,22.7) has 10700 bin [22.7,22.8) has 10698 bin [22.8,22.9) has 10536 bin [22.9,23.0) has 10354 bin [23.0,23.1) has 10401 bin [23.1,23.2) has 10470 bin [23.2,23.3) has 10380 bin [23.3,23.4) has 10165 bin [23.4,23.5) has 10290 bin [23.5,23.6) has 10023 bin [23.6,23.7) has 10134 bin [23.7,23.8) has 10004 bin [23.8,23.9) has 9902 bin [23.9,24.0) has 9806 bin [24.0,24.1) has 9748 bin [24.1,24.2) has 9730 bin [24.2,24.3) has 9705 bin [24.3,24.4) has 9510 bin [24.4,24.5) has 9173 bin [24.5,24.6) has 9250 bin [24.6,24.7) has 8924 bin [24.7,24.8) has 8874 bin [24.8,24.9) has 8890 bin [24.9,25.0) has 8641 bin [25.0,25.1) has 8470 bin [25.1,25.2) has 8327 bin [25.2,25.3) has 7962 bin [25.3,25.4) has 7914 bin [25.4,25.5) has 7803 bin [25.5,25.6) has 7390 bin [25.6,25.7) has 7171 bin [25.7,25.8) has 7061 bin [25.8,25.9) has 6819 bin [25.9,26.0) has 6690 bin [26.0,26.1) has 6422 bin [26.1,26.2) has 6356 bin [26.2,26.3) has 6214 bin [26.3,26.4) has 6016 bin [26.4,26.5) has 5771 bin [26.5,26.6) has 5568 bin [26.6,26.7) has 5475 bin [26.7,26.8) has 5271 bin [26.8,26.9) has 4930 bin [26.9,27.0) has 4784 bin [27.0,27.1) has 4748 bin [27.1,27.2) has 4513 bin [27.2,27.3) has 4330 bin [27.3,27.4) has 4240 bin [27.4,27.5) has 4090 bin [27.5,27.6) has 3850 bin [27.6,27.7) has 3646 bin [27.7,27.8) has 3522 bin [27.8,27.9) has 3373 bin [27.9,28.0) has 3101 bin [28.0,28.1) has 2872 bin [28.1,28.2) has 2684 bin [28.2,28.3) has 2471 bin [28.3,28.4) has 2400 bin [28.4,28.5) has 2191 bin [28.5,28.6) has 2113 bin [28.6,28.7) has 2014 bin [28.7,28.8) has 1963 bin [28.8,28.9) has 1872 bin [28.9,29.0) has 1779 bin [29.0,29.1) has 1753 bin [29.1,29.2) has 1623 bin [29.2,29.3) has 1591 bin [29.3,29.4) has 1475 bin [29.4,29.5) has 1326 bin [29.5,29.6) has 1231 bin [29.6,29.7) has 1191 bin [29.7,29.8) has 1146 bin [29.8,29.9) has 1073 bin [29.9,30.0) has 1055 bin [30.0,30.1) has 968 bin [30.1,30.2) has 870 bin [30.2,30.3) has 828 bin [30.3,30.4) has 827 bin [30.4,30.5) has 789 bin [30.5,30.6) has 735 bin [30.6,30.7) has 678 bin [30.7,30.8) has 621 bin [30.8,30.9) has 522 bin [30.9,31.0) has 483 bin [31.0,31.1) has 384 bin [31.1,31.2) has 363 bin [31.2,31.3) has 344 bin [31.3,31.4) has 270 bin [31.4,31.5) has 243 bin [31.5,31.6) has 200 bin [31.6,31.7) has 194 bin [31.7,31.8) has 155 bin [31.8,31.9) has 146 bin [31.9,32.0) has 142 bin [32.0,32.1) has 126 bin [32.1,32.2) has 116 bin [32.2,32.3) has 70 bin [32.3,32.4) has 65 bin [32.4,32.5) has 54 bin [32.5,32.6) has 60 bin [32.6,32.7) has 35 bin [32.7,32.8) has 30 bin [32.8,32.9) has 34 bin [32.9,33.0) has 36 bin [33.0,33.1) has 24 bin [33.1,33.2) has 32 bin [33.2,33.3) has 15 bin [33.3,33.4) has 11 bin [33.4,33.5) has 14 bin [33.5,33.6) has 15 bin [33.6,33.7) has 11 bin [33.7,33.8) has 7 bin [33.8,33.9) has 1 average z coordinate 9.7 for 26845256 element(s) point source id histogram with bin size 1.000000 bin 58 has 2021113 bin 59 has 20901996 bin 60 has 3922147 average point source id 59.070814523057628 for 26845256 element(s)